11830036 has 12 divisors (see below), whose sum is σ = 20728512. Its totient is φ = 5907608.

The previous prime is 11829997. The next prime is 11830043. The reversal of 11830036 is 63003811.

It is a super-2 number, since 2×11830036² = 279899503522592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11829989 and 11830016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3381 + ... + 5923.

It is an arithmetic number, because the mean of its divisors is an integer number (1727376).

Almost surely, 2^11830036 is an apocalyptic number.

It is an amenable number.

11830036 is a deficient number, since it is larger than the sum of its proper divisors (8898476).

11830036 is a wasteful number, since it uses less digits than its factorization.

11830036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710 (or 3708 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 11830036 is about 3439.4819377342. The cubic root of 11830036 is about 227.8568147864.

Adding to 11830036 its reverse (63003811), we get a palindrome (74833847).

It can be divided in two parts, 118300 and 36, that added together give a square (118336 = 344²).

The spelling of 11830036 in words is "eleven million, eight hundred thirty thousand, thirty-six".